Colegio Argentino de Cardioangiólogos Intervencionistas Revista Argentina de Cardioangiología intervencionista 2250-7531 2313-9307 12 2 2021 06 30 Traumatic arteriovenous fistula. Endovascular resolution 0093 0095 EN Esteban Martín Quarchioni Médico Staff del Servicio de Hemodinamia y Cirugía Cardiovascular e_quarchioni@yahoo.com.ar María Cecilia Licheri Médico Staff del Servicio de Hemodinamia y Cirugía Cardiovascular Luis Gerardo Médico Staff del Servicio de Hemodinamia y Cirugía Cardiovascular Alberto Licheri efe del Servicio de Hemodinamia y Cirugía Cardiovascular. Servicio de Hemodinamia y Cirugía Cardiovascular. Sanatorio Diagnóstico. Santa Fe. Argentina Vascular trauma is present in approximately 10% of all lesions affecting the extremities. The inadequate management of these lesions causes serious consequences such as death or loss of limb functionality. Vascular lesions due to firearms are one of the leading causes of the appearance of arteriovenous fistulas. This is the case of a 76-year-old male patient with a past medical history of gunshot wound to his right calf. The patientpresented to his GP 6 months after sustaining the trauma due to claudication at 100 m, pain, and coldness at rest. Additional methods were used to finally achievea diagnosis of arteriovenous fistula that was resolved via endovascular approach. The medical literature was reviewed to update the information on this regard. gun wound, vascular trauma, arteriovenous fistula http://www.raci.com.ar/contenido/art.php?recordID=MTk0OQ== http://recursos.meducatium.com.ar/contenido/articulos/25900930095_1949/pdf/25900930095.pdf